At the main menu, select "My WWE", "Options", then "Cheat Codes". Enter one of the following codes to unlock the corresponding bonus:

Tribute To The Troops arena

Enter "8thannualtribute" as a code to unlock the Tribute To The Troops arena.

Cruiserweight, Hardcore, and Million Dollar Championship belts

Enter "historicalbelts" as a code to unlock the Cruiserweight, Hardcore, and Million Dollar Championship title belts. -From: Kenny Williams and wwefan85

John Cena Street Fight gear

Enter "slurpee" as a code to unlock the John Cena Street Fight gear. -From: mudknot69666

Randy Orton alternate attire

Enter "apexpredator" as a code to unlock the Randy Orton alternate attire.

Time Machine

Play Road To WrestleMania with Christian. Talk to Edge in the south locker room at the Elimination Chamber PPV about the Time Machine. Then, go to the GM Office, and talk to Vince McMahon. You will find out the Time Machine is broken into three pieces (they will appear as three green dots on the map). Look for the Edge and Christian action figures. They are between the bookshelf and the TV. Once you leave, you will get a phone call from Edge. The "Flux Capacitor" (Back To The Future reference) is in the Green Room. The "Phone Booth" (Bill & Ted's Excellent Adventure reference) is in the parking lot. Go to Edge with all three parts to get the Time Machine, which allows any Superstar to travel to any point in time on the Road To WrestleMania.

Having a title match anytime in WWE Universe

Once all bonus championship belts are unlocked, give any vacant title to a title holder in the WWE Universe. Then, create any type of singles match, and select the double title holder. When you select him, both titles should be on the line (for example, give Dolph Ziggler the Intercontinental and ECW belts). This allows every custom match to be a championship match; every superstar can have a title match, even WWE Legends. Note: This trick works with all WWE Universe belts except the Divas and Womens belts. -From: Justin Witherspoon

Unlocking wrestlers in WWE Universe

Use the following trick to unlock wrestlers that require a certain number of 1-on-1 wins in a particular program (for example, Finlay with a one match win on Smackdown or Zack Ryder with one win on WWE Superstars). After your win in the initial match (assuming you did not change the participants in the match), Vince McMahon may come in to say the match is not over. You will fight the man you can unlock. To be on the same side, assume that it is another 1-on-1 match, and defeat him.

6-Man Ladder match

You can set up a 6-Man Ladder match outside of WWE Universe. Go to "Exhibition", select "6-Man", choose "Ladder", and select the superstars. The announcers will say it is a Money In The Bank Ladder match.

Getting into a Backstage Brawl with any Superstar

To get into a backstage brawl with any Superstar, simply push them a few times.

Improving your wrestler quickly in Road To WrestleMania mode

For any Road To WrestleMania storyline, your character will start at level 1 in four categories: Grapple Strike Damage, Strike Attack Damage, Momentum Gain Speed, and Resistance To Damage. You will gain 225 skill points for every weekly match you win (unless stated otherwise), and an extra 50 points for every 1-on-1 Backstage Brawl match you initiate. To do this, you will see different wrestlers walking around the backstage area before you start your week's events. Push any Superstar a few times, and once you get into a fighting stance, the Backstage Brawl match will begin. You must K.O. your opponent to get the win and the extra points. Then, go to the training room to redeem your skill points. Also, if there is a Backstage Brawl Challenge match, once you win that challenge, you can initiate another brawl with him to get an additional 50 points.

Un-unified tag team entrances

If your tag team, regardless of it is created or not, has held the Unified Tag Team Titles, you will both enter the ring separately. The entrance will be one with multiple titles. Also, you cannot book in tag team title bouts by hooking up with tag team bouts every match for every week leading to a PPV. The earliest opportunity to defend or fight for the Unified Tag Team Title in Year 1 is SummerSlam.

Preventing game data reset upon downloading DLC

If you download anything from DLC Packs 2 and 3 and save your game, your WWE Universe mode data and Super Star Threads will be reset to default. A very simple way to get around this is, after you are done downloading the DLC, do not save the game. Turn the game off (the DLC will still be there), then back on. You can now save anything from that point onward, and nothing will be reset.

Unlockables

Successfully complete the indicated task to unlock the corresponding bonus:

Arenas

Druid Arena: Successfully complete all five RTWMs.

Backlash: Win once at Backlash with any Superstar (WWE Universe, select match, not custom).

Bragging Rights: Win once at Bragging Rights with any Superstar (WWE Universe, select match, not custom).

Breaking Point: Win once at Elimination Chamber with any Superstar (WWE Universe, select match, not custom).

ECW: Win once at SummerSlam with any Superstar (WWE Universe, select match, not custom).

Extreme Rules: Win once at Extreme Rules with any Superstar (WWE Universe, select match, not custom).

Hell In A Cell: Win once at Hell In A Cell with any Superstar (WWE Universe, select match, not custom).

Judgment Day: Win once at Royal Rumble with any Superstar (WWE Universe, select match, not custom).

Night Of Champions: Win once at Night of Champions with any Superstar (WWE Universe, select match, not custom).

Survivor Series: Win once at Survivor Series with any Superstar (WWE Universe, select match, not custom).

The Bash: Win once at The Bash with any Superstar (WWE Universe, select match, not custom).

TLC: Win once at TLC with any Superstar (WWE Universe, select match, not custom).

Tribute To The Troops: Win once at WrestleMania XXVI with any Superstar (WWE Universe, select match, not custom).

Superstars/Divas/Legends

Brie Bella: Win one Women's Championship with any Diva on PPV (WWE Universe). Then, defeat Brie Bella after Vince McMahon says you have to wrestle her.